| commit | 4eb0c00b6221f28b8988df37c9cb1bc5a2b91b39 | [log] [tgz] |
|---|---|---|
| author | David S. Miller <davem@davemloft.net> | Thu Nov 05 20:24:33 2009 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Thu Nov 05 20:24:33 2009 -0800 |
| tree | f1caf8f77980f74766c26e5bf1ce9a140fd17b2d | |
| parent | 03717e3d12b625268848414e39beda25e4515692 [diff] |
sparc64: Add a comment about why we only use certain memory barriers these days. Based upon feedback from Mathieu Desnoyers. Signed-off-by: David S. Miller <davem@davemloft.net>